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arsen [322]
3 years ago
13

The evolution of eukaryotic cells most likely involved _____.

Biology
1 answer:
Sergeeva-Olga [200]3 years ago
7 0
Absorbing prokaryotic cells. This theory is called the endosymbiotic theory.
The early prokaryotic cells that were absorbed likely evolved into mitochondria and chloroplasts, membrane-bound organelles with their own DNA in single chromosomes and their own ribosomes.
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Question 6
Blizzard [7]

Answer:

Ans:They are produced in the liver, directly from cholesterol. Bile salts are important in solubilizing dietary fats in the watery environment of the small intestine.it elements toxins it breakdown the fats and it absorbe important vitamin of your food.

Explanation:

8 0
2 years ago
Which type of resources form much more slowly than we use them? A: reusable B: renewable C: nonreusable D: nonrenewable
astraxan [27]
Nonrenewable resources are used commonly and are quickly running out, and it takes longer for us to form more of these.
6 0
2 years ago
A log has a density of .8 g/cm³. This log will _______ in freshwater, which has a density of 1.0 g/cm³ .
m_a_m_a [10]
The log will float on the water because his density is lower than the liquid, so it will stay at the top due to Archimedes' principle.

<span>Archimedes' principle is a physical law that describes the upward force (the vertical thrust) experienced by any body immersed in a fluid (liquid or gas). This force is strongly related to the density of both the fluid and the body.
</span>
You can try the experience at home, by using an object that has a lower density than the water like the sunflower oil, you will see that it will stay at the top of the water too.
7 0
3 years ago
Read 2 more answers
Most dissolved carbon in the ocean is used to form which structure in marine organisms?
m_a_m_a [10]

Answer:

D

Explanation:

Photosynthesis by tiny marine plants (phytoplankton) in the sunlit surface waters turns the carbon into organic matter. Many organisms use carbon to make calcium carbonate, a building material of shells and skeletons

8 0
3 years ago
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1. The increase in the reproductive success of a species will have the greatest impact on<br> the-
lutik1710 [3]

Answer:

The increase in the reproductive success of a species will have the greatest impact on the prey of the animal.

Explanation:

The prey's population will decrease because there are more animals needing it to survive.

6 0
3 years ago
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